Patents by Inventor Marya Hornyak nee Hamori

Marya Hornyak nee Hamori has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Herbicide composition and process for the preparation of the active ingredients herbicidal phenyl carbonates
    Patent number: 4486222
    Abstract: New herbicidal compounds of the formula (I) ##STR1## wherein A is oxygen or sulfur;B is O-C.sub.1 to C.sub.4 alkyl, O-C.sub.2 to C.sub.6 alkenyl, O-C.sub.6 to C.sub.10 aryl, O-C.sub.1 to C.sub.4 -alkoxy-C.sub.1 to C.sub.4 alkyl, S-C.sub.1 to C.sub.4 alkyl or dimethylamino; andX is chloro, bromo or iodo, are disclosed, as well as herbicidal compositions containing said compounds.
    Type: Grant
    Filed: February 24, 1983
    Date of Patent: December 4, 1984
    Assignee: Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Rt.
    Inventors: Jozsef Schwartz, Marya Hornyak nee Hamori, Janos Sagi, Katalin Marmarosi nee Kellner, Erzsebet Radvanyi nee Hegedus, Zoltan Szigeti, Edit Cseh, Klara Bujtas nee Tolgyes